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Identification of novel genes for autoinflammatory diseases focusing on extreme phenotypes

Research Project

Project/Area Number 20K17428
Research Category

Grant-in-Aid for Early-Career Scientists

Allocation TypeMulti-year Fund
Review Section Basic Section 54020:Connective tissue disease and allergy-related
Research InstitutionYokohama City University

Principal Investigator

TSUCHIDA Naomi  横浜市立大学, 附属病院, 助教 (30847918)

Project Period (FY) 2020-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2021: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2020: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Keywords自己炎症性疾患 / 全エクソーム解析
Outline of Research at the Start

自己炎症性疾患は免疫にかかわる様々な分子の遺伝子変異に起因することが知られ、全エクソーム解析を用いた網羅的な遺伝子解析により、新たな疾患責任遺伝子の同定を目指す。更に、本手法を用いて既に検出した候補遺伝子に対し、その機能解析を行い、疾患の遺伝学的な原因を明らかにすることを目指す。新規原因遺伝子が見出されれば、病因の解明と新規治療法の開発はもちろん、炎症経路における当該遺伝子の機能解明にもつながり、幅広い分野への波及効果が期待される。

Outline of Final Research Achievements

Autoinflammatory diseases (AID) are characterized by such as periodic fever, arthritis, dermatitis, and cause inflammation in various organs, caused by genetic variants in various molecules related to immune system. In this study, we performed genetic analysis to detect variants that cause autoinflammatory diseases and to identify novel causative genes.
We promote the analysis of novel disease-responsible genes, and efficiently identified pathogenic variants of VEXAS syndrome, a newly identified acquired autoinflammatory syndrome in recent years.

Academic Significance and Societal Importance of the Research Achievements

自己炎症性疾患における遺伝学的原因解明は、患者の病態理解・治療に重要である。今まで、原因不明な症例として・別疾患として治療されてきた自己炎症性疾患の症例の一部に、遺伝子解析を通じて遺伝子診断に至る症例が多数含まれることが明らかにした。また、後天性バリアントによる疾患の存在から、家系例のみならず孤発例にも着目することが重要であると考えられた。

Report

(4 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Research-status Report
  • 2020 Research-status Report
  • Research Products

    (14 results)

All 2023 2022 2021

All Journal Article (9 results) (of which Peer Reviewed: 9 results,  Open Access: 1 results) Presentation (5 results)

  • [Journal Article] Clinical and genetic features of Japanese cases of MDS associated with VEXAS syndrome2023

    • Author(s)
      Kunimoto Hiroyoshi、Miura Ayaka、Maeda Ayaka、Tsuchida Naomi、Uchiyama Yuri、Kunishita Yosuke、Nakajima Yuki、Takase-Minegishi Kaoru、Yoshimi Ryusuke、Miyazaki Takuya、Hagihara Maki、Yamazaki Etsuko、Kirino Yohei、Matsumoto Naomichi、Nakajima Hideaki
    • Journal Title

      International Journal of Hematology

      Volume: - Issue: 4 Pages: 494-502

    • DOI

      10.1007/s12185-023-03598-8

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] VEXAS syndrome2022

    • Author(s)
      Uchino Kaori、Kanasugi Jo、Enomoto Megumi、Kitamura Fumiya、Tsuchida Naomi、Uchiyama Yuri、Maeda Ayaka、Kirino Yohei、Matsumoto Naomichi、Takami Akiyoshi
    • Journal Title

      International Journal of Hematology

      Volume: 116 Issue: 4 Pages: 463-464

    • DOI

      10.1007/s12185-022-03448-z

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Case Report: Coexistence of Multiple Myeloma and Auricular Chondritis in VEXAS Syndrome2022

    • Author(s)
      Matsumoto Haruki、Fujita Yuya、Fukatsu Masahiko、Ikezoe Takayuki、Yokose Kohei、Asano Tomoyuki、Kawashima Kazumasa、Shakespear Norshalena、Uchiyama Yuri、Watanabe Hiroshi、Kirino Yohei、Matsumoto Naomichi、Migita Kiyoshi
    • Journal Title

      Frontiers in Immunology

      Volume: 13 Pages: 1-6

    • DOI

      10.3389/fimmu.2022.897722

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Clinical images: VEXAS syndrome presenting as treatment‐refractory polyarteritis nodosa2022

    • Author(s)
      Itagane Masaki、Teruya Hiroyuki、Kato Tomohiro、Tsuchida Naomi、Maeda Ayaka、Kirino Yohei、Uchiyama Yuri、Matsumoto Naomichi、Kinjo Mitsuyo
    • Journal Title

      Arthritis & Rheumatology

      Volume: 74 Issue: 11 Pages: 1863-1864

    • DOI

      10.1002/art.42257

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Acute heart failure due to left common iliac arteriovenous fistula: A case of VEXAS syndrome2022

    • Author(s)
      Yamaguchi Hiroki、Kobayashi Daisuke、Nakamura Gen、Aida Ryo、Horii Yosuke、Okamoto Takeshi、Murakami Shuichi、Kondo Daisuke、Tsuchida Naomi、Uchiyama Yuri、Maeda Ayaka、Kirino Yohei、Matsumoto Naomichi、Kurosawa Yoichi、Hasegawa Eriko、Wakamatsu Ayako、Narita Ichiei
    • Journal Title

      Modern Rheumatology Case Reports

      Volume: 7 Issue: 1 Pages: 327-333

    • DOI

      10.1093/mrcr/rxac082

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A case of VEXAS syndrome with Sweet's disease and pulmonary involvement2022

    • Author(s)
      Matsubara Akihiro、Tsuchida Naomi、Sakurai Mai、Maeda Ayaka、Uchiyama Yuri、Sasaki Kaneshige、Haji Yoichiro、Kirino Yohei、Matsumoto Naomichi、Morita Akimichi
    • Journal Title

      The Journal of Dermatology

      Volume: 49 Issue: 5

    • DOI

      10.1111/1346-8138.16311

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Behcet's disease with a somatic UBA1 variant: Expanding spectrum of autoinflammatory phenotypes of VEXAS syndrome2022

    • Author(s)
      Matsumoto H、Asano T、Tsuchida N、Maeda A、Yoshida S、Yokose K、Fujita Y、Temmoku J、Matsuoka N、Yashiro-Furuya M、Sato S、Irie K、Norikawa N、Yamamoto T、Endo M、Fukuchi K、Ohkawara H、Ikezoe T、Uchiyama Y、Kirino Y、Matsumoto N、Watanabe H、Migita K
    • Journal Title

      Clinical Immunology

      Volume: 238 Pages: 108996-108996

    • DOI

      10.1016/j.clim.2022.108996

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Tocilizumab in VEXAS relapsing polychondritis: a single-center pilot study in Japan2021

    • Author(s)
      Kirino Yohei、Takase-Minegishi Kaoru、Tsuchida Naomi、Hirahara Lisa、Kunishita Yosuke、Yoshimi Ryusuke、Nakajima Hideaki
    • Journal Title

      Annals of the Rheumatic Diseases

      Volume: 80 Issue: 11 Pages: 1501-1502

    • DOI

      10.1136/annrheumdis-2021-220876

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Pathogenic UBA1 variants associated with VEXAS syndrome in Japanese patients with relapsing polychondritis2021

    • Author(s)
      Tsuchida Naomi、Kunishita Yosuke、Uchiyama Yuri、Kirino Yohei、Enaka Makiko、Yamaguchi Yukie、Taguri Masataka、Yamanaka Shoji、Takase-Minegishi Kaoru、Yoshimi Ryusuke、Fujii Satoshi、Nakajima Hideaki、Matsumoto Naomichi
    • Journal Title

      Annals of the Rheumatic Diseases

      Volume: - Issue: 8 Pages: 1057-1061

    • DOI

      10.1136/annrheumdis-2021-220089

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Presentation] UBA1バリアント解析に基づく,本邦におけるVEXAS症候群疑い症例の多施設共同前向きコホート研究2023

    • Author(s)
      前田彩花,土田奈緒美,桐野洋平,國下洋輔,岸本大河,峯岸薫,吉見竜介,中島秀明
    • Organizer
      第67回日本リウマチ学会総会・学術集会
    • Related Report
      2022 Annual Research Report
  • [Presentation] VEXAS症候群にみられる造血異常の特徴2022

    • Author(s)
      内山由理,土田奈緒美,前田彩花,松本聖生,浅野智之,松原章宏,伊藤裕司,赤尾敏之,萩山裕之,林邉廉,國下洋輔,山崎悦子,國本博義,桐野洋平,松本直通,中島秀明
    • Organizer
      第84回日本血液学会学術集会
    • Related Report
      2022 Annual Research Report
  • [Presentation] UBA1遺伝子変異を有する新規自己炎症性疾患VEXAS症候群・再発性多発軟骨炎患者の報告2021

    • Author(s)
      土田奈緒美, 内山由理, 桐野洋平, 國下洋輔, 峯岸薫, 吉見竜介, 中島秀明, 松本直通
    • Organizer
      日本人類遺伝学会第66回大会
    • Related Report
      2021 Research-status Report
  • [Presentation] Pathogenic UBA1 variants in Japanese Patients with Relapsing Polychondritis.2021

    • Author(s)
      Tsuchida N, Kunishita Y, Uchiyama Y, Kirino Y, Takase-Minegishi K, Yoshimi R, Nakajima H, Matsumoto N.
    • Organizer
      2021 American College of Rheumatology / Association of Rheumatology Professionals (ACR/ARP) Annual Meeting
    • Related Report
      2021 Research-status Report
  • [Presentation] 本邦初のUBA1遺伝子変異を有する新規自己炎症性疾患VEXAS・再発性多発軟骨炎患者の報告2021

    • Author(s)
      土田奈緒美、桐野洋平、國下洋輔、峯岸薫、吉見竜介、中島秀明
    • Organizer
      第65回 日本リウマチ学会総会・学術集会
    • Related Report
      2020 Research-status Report

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Published: 2020-04-28   Modified: 2024-01-30  

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